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Rapid:
Individual Calculations February 2023 |
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| Ribreau, Anna Total change: -35.60 | |   |
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| Grand Prix de France des Alpes Maritimes 2023 U10 | NICE | FRA | 2023-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1175 | 1319 | 0.50 | 2 | -0.89 | 40 | -35.60 | |
|  Duchatel, Cyrielle | | | 1162 | FRA | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Stoyanov, Victor | | | 1187 | MNC | 0.00 | 1 | -0.68 | 40 | -27.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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